<html>
	<head>
        <!-- <meta http-equiv="refresh" content="8;cs01.html"> -->
		<meta charset="utf-8" />
        <title></title>
        <style>
            .img{
                width:100%;
           
                float:left;
            }
            .back{
                border:1px solid;
                border-radius: 5px;
                width:60px;
                height: 30px;
                text-align: center;
                /* line-height: 50px;  */
                background-color: azure;
                /* position:fixed;
                bottom:60px;
                right:685px; */
              
            }
            a{
                text-decoration: none;
                color:black;
                font-size: 20px;
                font-weight: bold;
            }
        </style>
	</head>
	<body>
		<div class="img">
            <img src="img/ok.jpg" width="100%" >
        <div>
        <div class="back"><a href="cs01.html">返回</a></div>
	</body>
</html>